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Thank you for your purchase of a Watts Premier Reverse Osmosis system. With proper installation and
maintenance, this system will provide you with high quality water for years to come. All of Premier’s water
enhancement products are rigorously tested by independent laboratories for safety and reliability. If you
have any questions or concerns, please contact our customer service department at 1-800-752-5582
(outside USA 623-931-1977) or refer to our on-line troubleshooting at www.wattspremier.com.
Table of Contents
Service Record ...................................................................................................................................... 2
Warranty Registration ............................................................................................................................ 3
Operational Parameters ........................................................................................................................ 6
Contents of Reverse Osmosis System .................................................................................................. 6
Tools Recommended For Installation .................................................................................................... 6
Drill a Hole for the Faucet in a Porcelain Sink ....................................................................................... 7
Punch a Hole for the Faucet in a Stainless Steel Sink .......................................................................... 7
Watts Chrome Monitor & Non-Monitored Faucet Installation ................................................................ 8
Green Tube Connection (From RO Module To The Adapta Valve) ...................................................... 9
Adapta Valve Installation ...................................................................................................................... 9
Reverse Osmosis Module Mounting...................................................................................................... 9
Drain Saddle Installation...................................................................................................................... 10
Tank Ball Valve Installation .................................................................................................................. 10
How To Use Quick Connect Fittings For Tubing Connections ..............................................................11
Blue Tube Connection (From RO Module To The Tank) ...................................................................... 12
Blue Tube Connection (From RO Module To The Faucet) .................................................................. 12
Black 3/8” Tube Connection (From The Faucet To The Drain Saddle) ................................................ 12
Red Tube Connection (From The Faucet To The Flow Restrictor) ...................................................... 13
Start up Instructions............................................................................................................................. 13
6 Month System Maintenance ............................................................................................................. 14
Membrane Replacement .................................................................................................................... 14
Check Air Pressure in the Tank ........................................................................................................... 15
Parts List / Unit Drawing ..................................................................................................................... 15
Trouble Shooting ................................................................................................................................ 16
Performance Data Sheet ..................................................................................................................... 17
Arsenic Fact Sheet .............................................................................................................................. 18
Other Products from Watts Premier ............................................................................................... 19-21
Limited Warranty ................................................................................................................................. 22